UnSelfishly selfish

How selfishly , self, it is to be unselfish when everyone wants to be needed  
no man is a Island , but this lone wolf is howling  
to that you can trust and believe in
If I am to fail, it will be on my own, and that is until I'm gone  
I wont drag them along but
 for not doing so they tell me that I am mistakenly  wrong  
they want me to be weaker like I am too strong  
but this  pain that I am feeling is best contained in my zone  
best that continue to handle these things all on my own  
I will continue to carry until the burden shatters my bones  
those who think it is selfish or pride do not know the love I have known